Garage Door Sprocket Replacement

Helical gear and top hat assembly worm gear wear bushings grease and hardware needed to replace the chain drive gears.

Garage door sprocket replacement.

Garage door replacement parts sprockets. 20 item s show liftmaster garage door openers 41c4220a gear and sprocket assembly. Liftmaster 41c4220a gear and sprocket assembly. Garage door installation and replacement costs may vary according to style and size.

041c4220a is a complete chain drive gear and sprocket replacement kit. Replacing gear and sprocket assemblies is easy when you re using a complete kit that includes a replacement main drive gear worm gear bearings all bushings washers spacers and lubricant. It wasn t listed for the same model but after looking online it seems that most garage door openers made after 1984 use the same sprocket assembly. This was a craftsman model 139 53976srt.

Chamberlain liftmaster sears gear and sprocket replacement step by step instructions for replacing the worn gear and sprocket on an opener. This home depot guide will explain the cost to install garage doors and openers or replace existing ones so you can decide which options are best for your budget. The bag said it was an oem piece. Amazon s choice for craftsman garage door sprocket replacement for liftmaster 41c4220a gear and sprocket kit fits chamberlain sears craftsman 1 3 and 1 2 hp chain drive models 4 8 out of 5 stars 1 216.

Ddm garage doors inc. It was a perfect replacement and the garage door is working. View as grid list. This diy repair guide explains how to replace the gear and sprocket assembly on a chain drive garage door opener.

This gear set worked great and replaced a broken one in my 2002 1 2 hp chamberlain liftmaster yesterday. We also have belt sprocket and cap kits for your model garage door opener. Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door.